"Have you bought any new outfits lately?" - good. "Have you bought any new outfits recently?" - good. "... lately?" is probably more natural in casual speech.
"Did you buy any new outfits lately?" - acceptable. "Did you buy any new outfits recently?" - good.
Lately is used in casual speech but not in formal writing. Recently is used in formal writing, and pr
I think in the negative and interrogative, "lately" and "recently" are pretty much interchangeable. In affirmative sentences, it seems to me that there's more of a difference between them. I would use 'lately' when I was talking about states or repeated activities particularly with present perfect continuous. Like I've been feeling rather ill lately. "Recently" can be used in t